Hugo, Burkard, author
Quintessence, 2009
Buku Referensi
Weitsman, Y. Jack, author
[, Springer], 2012
eBooks
Kim, Yail J., editor
Woodhead, 2014
eBooks
Janson, Uilf krueger, author
teamwork media, 2010
Buku Teks
Hayes, Brian S., author
ASM International, 2010
eBooks